" Significantly" here means a lot – a lot above projected levels.

“显着” 在这里意味着很多——比预计水平高很多。

So this project is probably the government's biggest levelling up project — certainly its most high-profile one.

所以这个项目可能是政府最大的升级项目——当然也是最引人注目的项目。

So the " projected level" is what you think something is going to be in the future – how much you will have of a certain thing – in this case, sales – in the future.

所以“预计水平”是你认为未来会发生什么——你将拥有多少某种东西——在这种情况下，销售额——在未来。